SU493566A1 - Rubber hinge - Google Patents

Rubber hinge

Info

Publication number
SU493566A1
SU493566A1 SU1985814A SU1985814A SU493566A1 SU 493566 A1 SU493566 A1 SU 493566A1 SU 1985814 A SU1985814 A SU 1985814A SU 1985814 A SU1985814 A SU 1985814A SU 493566 A1 SU493566 A1 SU 493566A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rubber
finger
hinge
protrusion
rubber bushings
Prior art date
Application number
SU1985814A
Other languages
Russian (ru)
Inventor
Лейб Абрамович Миркин
Виктор Данилович Петрункевич
Original Assignee
Предприятие П/Я А-7701
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-7701 filed Critical Предприятие П/Я А-7701
Priority to SU1985814A priority Critical patent/SU493566A1/en
Application granted granted Critical
Publication of SU493566A1 publication Critical patent/SU493566A1/en

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Landscapes

  • Pivots And Pivotal Connections (AREA)
  • Hinges (AREA)

Description

1one

Изобретение относитс  к области транспортного машиностроени  и может быть иснользовано при конструировании резинометаллических шарниров гусениц транспортных машин.The invention relates to the field of transport engineering and can be used in the design of rubber-metal hinges of the tracks of transport vehicles.

Известны резинометаллнческие шарниры, содержаш.не проушину, резиновые втулки, расположенные в отверстии проушины, и палец, установленный в отверстии резиновых втулок.Known rubber hinges, containing no eyelet, rubber bushings located in the eyelet hole, and a finger mounted in the hole of the rubber bushings.

Однако в известных резинометаллнческпх шарнирах из-за недостаточной жесткости пальца н, следовательно, значительного его прогпба нагрузка по длине шарнира распредел етс  неравномерно. Значительна  местна  перегрузка резиновых втулок существенно сокраш ,ает долговечность шарнира.However, in the known rubber metal hinges due to insufficient finger stiffness and, consequently, its significant progbp load is unevenly distributed along the length of the hinge. The local overload of the rubber bushings is significantly shortened, the durability of the hinge.

Дл  обеснечеии  равномерного распределени  нагрузки по длине шарнира н новышени  его долговечности в предлагаемом шарнире на всей длине проушины палец выполнен с выступом, а кажда  нз резиновых втулок в разгруженной зоне выполнена со сквозной продольной прорезью, в которой расположен выступ пальца.To ensure uniform distribution of the load over the length of the hinge and its new durability, in the proposed hinge, the finger is made with a protrusion along the entire length of the eyelet, and each nz of rubber bushings in the unloaded zone is provided with a through longitudinal slot, in which the protrusion of the finger is located.

На фиг. 1 показан предлагаемый резинометаллический шарнир; на фиг. 2-разрез по А - А на фиг. 1.FIG. 1 shows the proposed rubber-metal joint; in fig. 2-section on A - A in FIG. one.

В отверстии металлической проушины 1 расположены резиновые втулкн 2, в отверстии которых установлен палец 3 с выступом 4. Кажда  нз резиновых втулок в разгруженной зоне выполнена со сквозной продольной прорезью 5, в которой размещен выступ пальца.In the hole of the metal lugs 1 there are rubber bushings 2, in the holes of which a finger 3 is installed with a protrusion 4. Each nz of rubber bushings in the unloaded zone is made with a through longitudinal slot 5 in which the protrusion of the finger is placed.

10ten

Предмет изобретени Subject invention

Резинометаллический шарнир, содержащий проушину, резиновые втулки, расположенныеRubber hinge containing eyelet, rubber bushings located

в отверстии проушнпы, и палец, установленный в отверстии резиновых втулок, отличающийс  тем, что, с целью обеспечени  равномерного распределени  нагрузки по длине шарнира и повышени  его долговечностн, наin the hole of the earplug, and a finger mounted in the hole of the rubber bushings, characterized in that, in order to ensure an even distribution of the load along the length of the hinge and increase its durability,

всей длине проушины палец выполнен с выступом , а кажда  из резиновых втулок -со сквозной продольной прорезью, в которой расположен выступ пальца. the entire length of the eyelet, the finger is made with a protrusion, and each of the rubber bushings, with a through longitudinal slot, in which the protrusion of the finger is located.

А-АAa

Фиг. 2FIG. 2

CDjj. 1 CDjj. one

SU1985814A 1974-01-03 1974-01-03 Rubber hinge SU493566A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1985814A SU493566A1 (en) 1974-01-03 1974-01-03 Rubber hinge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1985814A SU493566A1 (en) 1974-01-03 1974-01-03 Rubber hinge

Publications (1)

Publication Number Publication Date
SU493566A1 true SU493566A1 (en) 1975-11-28

Family

ID=20572579

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1985814A SU493566A1 (en) 1974-01-03 1974-01-03 Rubber hinge

Country Status (1)

Country Link
SU (1) SU493566A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215195A1 (en) * 1992-05-08 1993-11-11 Bayerische Motoren Werke Ag Elastic bearing for support arm with outer socket - has easily removed elastic element from separate bearing socket for re-using or recycling materials at end of service life

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215195A1 (en) * 1992-05-08 1993-11-11 Bayerische Motoren Werke Ag Elastic bearing for support arm with outer socket - has easily removed elastic element from separate bearing socket for re-using or recycling materials at end of service life

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